As others have said, it really depends on the particular pet store. If you find the one you are going to is ignorant about the proper care and housing for their exotic pets, you should NOT support them by buying anything from them. And I mean ANYTHING...no food, no supplies, no animals regardless what they are. And, I usually tell them why I am boycotting their store, either by writing a letter or telling them in person. The big corporate stores really have no interest in the wellbeing of the animals they sell. They are interested in making a $$. This attitude just perpetuates the idea that our beloved chams are just another disposable pet. It also supports the pet supply industry that does not provide the correct foods, lighting, supplements, and housing the animals need to thrive. Do you want to support a big business or would you rather support a devoted breeder who really cares about his/her animals and their futures? I know you want that cham you've seen, but think farther ahead...by buying it you are telling the store you agree with their policies, which may include neglect, carelessness, and ignorance.